| 摘要 |
An exercise device including a shaft and a pair of movable sleeves positioned about opposite ends of the shaft. Each sleeve includes a handle rotatably mounted to the sleeve. The shaft includes a detent device associated with at least one sleeve. The detent device permits that sleeve to be releasably positioned along the shaft and for the position of the sleeve to be selectively changed so that the spacing between the handles may be changed. The sleeve may also be rotatable about the shaft while held longitudinally by the detent device. The handles may be rotated about members extending generally perpendicular to a centerline of the shaft and the members may be received within bushings in a wall of the sleeve.
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